da Silva Neto, A. A., Pacheco, W. F., & Semaan, F. S. (2014). Spectrophotometric determination of furosemide in pharmaceutical formulations – A didactic approach, from practice to theory. Eclética Química, 37(1), 30–37. https://doi.org/10.26850/1678-4618eqj.v37.1.2012.p30-37